The name of course is after Rosalind FranklinĪ special shout out to schlotzz for the extruder drive and nophead for Mendel 90 from which I got various models. I have tried to use only free software, if you find anything proprietary or CC-NC in this repository please report. If you build one I'd appreciate some photos.Īll files except otherwise noted are GPL v2 or later. I have almost enough surplus stuff to build another rosalind so after I finish calibrating and trying on various configurations, I intend to repeat the construction and make sure that if you just print the parts as configured everything will work as it should. Everything is derived from the values set in `general-values.scad` but I haven't really tested for any other configuration except the default (which is the same as the prototype). Of course I'd like a helping hand in making this a truly configurable 3D printer. My prototype uses a cheap-o KFB board awaiting for smoothieboard 2.0, 2 PSU's (24 and 12v) and 0.4Nm 0.9° nema 17's however nema length and electronics are your choice.įor the time being only E3D v6 and clones are supported, in single or dual bowden configuration. In theory the printer should work with smaller extrusions but I didn't get to test that yet. No machining is required except from cutting the extrusions exactly perpendicular. My prototype is made from 40x40 aluminium extrusions and printed parts. Rosalind designed in OpenSCAD with the exception of the print fan funnel, which I had designed in blender for my previous printer and didn't re-do.
OPENSCAD 3D PRINTING CODE
The code is still a mess, but in the spirit of "release early, release often", I decided to not wait anymore. I just completed a first working prototype of rosalind, a CoreXY printer. Hi all, I'm new here and I hope I'm posting in the right forum.
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